I too am sensitive to some tobaccos. I am allergic to burley and can't smoke it at all due to the excessive sulfites. Those cause a chemical burn as do red virginias and some flue cured virginias. So I smoke Sutliff 507-C and avoid the burn. I used to also get tongue bite or more properly a heat burn from smoking too fast and too hot which I don't do anymore.
Keep trying small amounts of tobaccos to see what works for you and what you like then stick with it.
Where are you coming up with information on Burley and sulfites from, what source? Tobacco contains sulfides, but where are you reading that burley has excessive amounts?
I was fortunate to find and compile a big list on the subject of bite, mentioned by professionals, and there is no discussion anywhere online I found in regards to sulfites in pipe tobacco, as an issue of bite, or sensitivity.
The post is here, the last reply…
Roll up your driver's window but leave a just crack for ventilation. If you're filling up the cabin with smoke you're puffing too fast anyway but the draft from highway driving can be like a supercharger for a pipe
pipesmagazine.com
If you haven’t tried the White Elephant Meerschaum filters, I highly recommend you try. These make a world of difference, and you might find you can smoke blends that once bothered you.
The Meerschaum also doesn’t distort/mute the flavors like charcoal filters. They create a drier, smoother delicate smoke.
If you don’t own a filter pipe, grab a Cob and put one of these in.